15698938065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{45841}}^1$

素因数の和:45962

約数の個数: 48

約数和(自身を含む): 27021108480

約数和(自身を除く): 11322170415

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 289, 395, 867, 1185, 1343, 1445, 4029, 4335, 6715, 20145, 22831, 45841, 68493, 114155, 137523, 229205, 342465, 687615, 779297, 2337891, 3621439, 3896485, 10864317, 11689455, 13248049, 18107195, 39744147, 54321585, 61564463, 66240245, 184693389, 198720735, 307822315, 923466945, 1046595871, 3139787613, 5232979355, 15698938065]

約数ペア:

[(1, 15698938065), (3, 5232979355), (5, 3139787613), (15, 1046595871), (17, 923466945), (51, 307822315), (79, 198720735), (85, 184693389), (237, 66240245), (255, 61564463), (289, 54321585), (395, 39744147), (867, 18107195), (1185, 13248049), (1343, 11689455), (1445, 10864317), (4029, 3896485), (4335, 3621439), (6715, 2337891), (20145, 779297), (22831, 687615), (45841, 342465), (68493, 229205), (114155, 137523)]